The Packing Nut, cataloged under National Stock Number 4730-01-561-8126, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Graco High Pressure Equipment Inc. Dba High Pressure Equipment Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-561-8126 |
| Primary Part Number | 60-2HM2 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Graco High Pressure Equipment Inc. Dba High Pressure Equipment Company |
| Status | ACTIVE |
| Thread Size | 9/16-18 |
| Material | STEEL CORROSION RESISTING |
| Casehardening Indicator | NOT CASEHARDENED |
| Length to Shoulder | 0.312 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNF |
| Screw Thread Location | EXTERNAL |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Style Designator | HEXAGON, EXTERNAL THREAD, INTERNAL SHOUL DER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-561-8126 is a Packing Nut, manufactured by Graco High Pressure Equipment Inc. Dba High Pressure Equipment Company, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-561-8126 has 2 cross-referenced part numbers: 60-2HM2 (Graco High Pressure Equipment Inc. Dba High Pressure Equipment Company), 103681 (Dh Instruments Inc.).
There are 6 known substitutes for 4730-01-561-8126: 4320-00-035-7465, 3110-00-555-5216, 1730-00-786-7351 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-2HM2: Thread Size: 9/16-18; Overall Length: 0.750 INCHES NOMINAL IN; Special Features: PART FOR GPC1-10000-AF (TM) GAS PRESSURE CONTROLLER NSN:6685-01-529-6990; Material: STEEL CORROSION RESISTING. 13 total characteristics are documented in the Federal Logistics Information System.